CN216502275U - Die casting die capable of freely adjusting position of sliding block - Google Patents
Die casting die capable of freely adjusting position of sliding block Download PDFInfo
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- CN216502275U CN216502275U CN202123006226.7U CN202123006226U CN216502275U CN 216502275 U CN216502275 U CN 216502275U CN 202123006226 U CN202123006226 U CN 202123006226U CN 216502275 U CN216502275 U CN 216502275U
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- side wall
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Abstract
The utility model provides a die-casting die capable of freely adjusting the position of a sliding block, which comprises a die assembly and an adjusting mechanism, wherein the die assembly comprises a die base, a lower die, an upper die, a die top plate and a liquid injection pipe; the adjusting mechanism comprises a threaded rod, a clamping block, a connecting block, a threaded ring, a first spring, a positioning rod and a positioning groove; the upper surface of the mold base is symmetrically and slidably connected with two lower molds, and the upper surfaces of the two lower molds are both provided with core drawing grooves; according to the die core pulling die, the threaded rod is rotated to drive the threaded ring to move, the moving threaded ring drives the clamping block to move through the connecting block, the moving clamping block extrudes one side of the core pulling plate, so that the lower die is attached to the core pulling plate, the generation of gaps is avoided, then the extruded first spring pushes the threaded ring to be attached to the threaded rod, the clamping block is prevented from deviating in the working process, and the quality of products produced by the die casting die is guaranteed.
Description
Technical Field
The utility model relates to the technical field of die-casting molds, in particular to a die-casting mold capable of freely adjusting the position of a sliding block.
Background
The die casting die is a tool for casting metal parts, and a tool for completing a die casting process on a special die casting die forging machine, and the basic process of die casting comprises the following steps: the molten metal is cast at low speed or high speed and filled into a cavity of a die, the die is provided with a movable cavity surface, and the molten metal is pressurized and forged along with the cooling process of the molten metal, so that the defects of shrinkage cavity and shrinkage porosity of a blank are eliminated, and the internal structure of the blank reaches broken crystal grains in a forging state;
traditional die casting die utilizes the device of loosing core to drive the slider and carry out drawing of patterns work usually when using, after long-time use, can produce a large amount of wearing and tearing between device of loosing core and the slider to lead to producing the space easily between the two, and then influenced the quality of producing the product, for this reason, provide a die casting die that can freely adjust the slider position.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention provide a die casting mold capable of freely adjusting a position of a slide, so as to solve or alleviate technical problems in the prior art, and at least provide beneficial options.
The technical scheme of the embodiment of the utility model is realized as follows: a die-casting die capable of freely adjusting the position of a sliding block comprises a die assembly and an adjusting mechanism, wherein the die assembly comprises a die base, a lower die, an upper die, a die top plate and a liquid injection pipe;
the adjusting mechanism comprises a threaded rod, a clamping block, a connecting block, a threaded ring, a first spring, a positioning rod and a positioning groove;
the upper surface symmetry sliding connection of mould base has two bed dies, two the core pulling groove has all been seted up to the upper surface of bed die, inside wall one side sliding connection in core pulling groove has the block piece, the bottom fixedly connected with connecting block of block piece, the bottom fixedly connected with screw ring of connecting block, the inside wall threaded connection of screw ring has the threaded rod, the one end of threaded rod is passed through the bearing and is rotated the inside wall of connecting in the bed die, the other end of threaded rod runs through the inside wall of bed die, the first spring of one side fixedly connected with of screw ring, the one end fixed connection of first spring in the inside wall of bed die.
Preferably, a mold top plate is arranged above the mold base, and an upper mold is arranged at the bottom of the mold top plate; the upper die is driven to move by the moving die top plate.
Preferably, a core-pulling plate is inserted into the inner side wall of the core-pulling groove, the top of the core-pulling plate penetrates through the inner side wall of the upper mold and is fixedly connected to the inner side wall of the mold top plate, two liquid injection pipes are symmetrically and fixedly connected to the inner side wall of the mold top plate, and the bottoms of the liquid injection pipes penetrate through the inner side wall of the upper mold; the moving core-pulling plate extrudes the core-pulling groove to drive the lower die to move.
Preferably, the bottoms of the two lower dies are fixedly connected with guide blocks, the upper surface of the die base is symmetrically provided with two guide grooves, and the outer side walls of the guide blocks are slidably connected with the inner side walls of the guide grooves; the guide block is driven to move by the moving lower die.
Preferably, one side of each of the two lower molds is fixedly connected with a connecting rod, the inner side wall of the mold base is symmetrically and fixedly connected with two sleeves, and the outer side wall of each connecting rod is connected to the inner side wall of each sleeve in a sliding manner; the connecting rod is driven to move by the moving lower die.
Preferably, one end of the connecting rod penetrates through the inner side wall of the sleeve and is fixedly connected with a guide plate, and the outer side wall of the guide plate is connected with the inner side wall of the sleeve in a sliding manner; the guide plate slides in the sleeve to guide the connecting rod.
Preferably, one side of the guide plate is fixedly connected with a second spring, and one end of the second spring is fixedly connected to the inner side wall of the sleeve; the second spring is driven to compress by the moving guide plate.
Preferably, the upper surface of the mold base is uniformly and fixedly connected with positioning rods, the lower surface of the upper mold is uniformly provided with positioning grooves, the positioning rods are matched with the positioning grooves, and the outer side wall of the mold base is symmetrically and fixedly connected with four positioning blocks; the positioning rod is inserted into the positioning groove, and the die top plate and the upper die are positioned.
Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages: according to the die core pulling die, the threaded rod is rotated to drive the threaded ring to move, the moving threaded ring drives the clamping block to move through the connecting block, the moving clamping block extrudes one side of the core pulling plate, so that the lower die is attached to the core pulling plate, the generation of gaps is avoided, then the extruded first spring pushes the threaded ring to be attached to the threaded rod, the clamping block is prevented from deviating in the working process, and the quality of products produced by the die casting die is guaranteed.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of area A of FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the mold base and the mold top plate of the present invention.
Reference numerals: 1. a mold assembly; 2. an adjustment mechanism; 101. a mold base; 102. a lower die; 103. an upper die; 104. a mold top plate; 105. a liquid injection pipe; 201. a threaded rod; 202. a clamping block; 203. connecting blocks; 204. a threaded ring; 205. a first spring; 206. positioning a rod; 207. positioning a groove; 41. drawing a core plate; 42. a core drawing groove; 43. a guide block; 44. a guide groove; 45. positioning blocks; 46. a connecting rod; 47. a sleeve; 48. a guide plate; 49. a second spring.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, the embodiment of the utility model provides a die-casting die capable of freely adjusting the position of a slide block, which comprises a die assembly 1 and an adjusting mechanism 2, wherein the die assembly 1 comprises a die base 101, a lower die 102, an upper die 103, a die top plate 104 and a liquid injection pipe 105;
the adjusting mechanism 2 comprises a threaded rod 201, a clamping block 202, a connecting block 203, a threaded ring 204, a first spring 205, a positioning rod 206 and a positioning groove 207;
the upper surface symmetry sliding connection of mould base 101 has two bed dies 102, the core drawing groove 42 has all been seted up to the upper surface of two bed dies 102, inside wall one side sliding connection of core drawing groove 42 has block 202, the bottom fixedly connected with connecting block 203 of block 202, the bottom fixedly connected with screw ring 204 of connecting block 203, the inside wall threaded connection of screw ring 204 has threaded rod 201, the one end of threaded rod 201 is passed through the bearing and is rotated the inside wall of connecting in bed die 102, the other end of threaded rod 201 runs through the inside wall of bed die 102, the first spring 205 of one side fixedly connected with of screw ring 204, the one end fixed connection of first spring 205 is in the inside wall of bed die 102.
In one embodiment, a mold top plate 104 is arranged above the mold base 101, and an upper mold 103 is arranged at the bottom of the mold top plate 104; the upper mold 103 is moved by the moving mold top plate 104.
In one embodiment, the core pulling plate 41 is inserted into the inner side wall of the core pulling groove 42, the top of the core pulling plate 41 penetrates through the inner side wall of the upper mold 103 and is fixedly connected to the inner side wall of the mold top plate 104, two liquid injection pipes 105 are symmetrically and fixedly connected to the inner side wall of the mold top plate 104, and the bottoms of the liquid injection pipes 105 penetrate through the inner side wall of the upper mold 103; the lower mold 102 is moved by the moving core back plate 41 pressing the core back groove 42.
In one embodiment, the bottoms of the two lower molds 102 are fixedly connected with guide blocks 43, the upper surface of the mold base 101 is symmetrically provided with two guide grooves 44, and the outer side walls of the guide blocks 43 are slidably connected with the inner side walls of the guide grooves 44; the guide block 43 is moved by the moving lower mold 102, and the moving guide block 43 guides the moving lower mold 102 by moving in the guide groove 44.
In one embodiment, a connecting rod 46 is fixedly connected to one side of each of the two lower molds 102, two sleeves 47 are symmetrically and fixedly connected to the inner side wall of the mold base 101, and the outer side wall of the connecting rod 46 is slidably connected to the inner side wall of each sleeve 47; the connecting rods 46 are moved by the moving lower die 102.
In one embodiment, one end of the connecting rod 46 penetrates through the inner side wall of the sleeve 47 and is fixedly connected with a guide plate 48, and the outer side wall of the guide plate 48 is slidably connected with the inner side wall of the sleeve 47; the guide work for the connecting rod 46 is performed by the guide plate 48 sliding in the sleeve 47.
In one embodiment, a second spring 49 is fixedly connected to one side of the guide plate 48, and one end of the second spring 49 is fixedly connected to the inner side wall of the sleeve 47; the second spring 49 is compressed by the moving guide plate 48.
In one embodiment, the upper surface of the mold base 101 is uniformly and fixedly connected with positioning rods 206, the lower surface of the upper mold 103 is uniformly provided with positioning grooves 207, the positioning rods 206 are matched with the positioning grooves 207, and the outer side wall of the mold base 101 is symmetrically and fixedly connected with four positioning blocks 45; the positioning work is performed on the mold top plate 104 and the upper mold 103 by inserting the positioning rod 206 into the positioning groove 207.
The utility model is in operation: the mold top plate 104 is driven to move by a lifting device, the moving mold top plate 104 drives the core-pulling plate 41 and the upper mold 103 to move, the moving upper mold 103 drives the positioning groove 207 to move, then the positioning rod 206 is inserted into the positioning groove 207 to perform positioning work on the mold top plate 104 and the upper mold 103, then the moving core-pulling plate 41 is inserted into the core-pulling groove 42, then one side of the clamping block 202 is extruded by the core-pulling plate 41 to drive the lower mold 102 to move, the moving lower mold 102 drives the guide block 43 and the connecting rod 46 to move, the moving guide block 43 slides in the guide groove 44 to perform guide work on the lower mold 102, the moving connecting rod 46 drives the guide plate 48 to move, the moving guide plate 48 drives the second spring 49 to compress, thereby completing the installation work on the die-casting mold, and then the molten metal is guided into a space between the upper mold 103 and the lower mold 102 by the arranged liquid injection pipe 105, and then the die casting work, after the die casting is finished, the lifting device drives the die top plate 104 to move, the moving die top plate 104 drives the core-pulling plate 41 to separate from the core-pulling groove 42, so that the core-pulling plate 41 drives the lower die 102 to move, then the compressed second spring 49 pushes the guide plate 48 to move, the moving guide plate 48 provides a thrust force for one side of the lower die 102 through the connecting rod 46, then the moving lower die 102 is limited through the arranged positioning block 45, and then the die-stripping work is finished, when the abrasion between the core-pulling plate 41 and the lower die 102 is serious, the threaded ring 204 is driven to move by rotating the threaded rod 201, the moving threaded ring 204 drives the connecting block 203 to move, the moving connecting block 203 drives the clamping block 202 to extrude one side of the core-pulling plate 41, so that the core-pulling plate 41 is attached to the lower die 102, and further the generation of gaps is avoided by adjusting the position of the sliding block, then, the compressed first spring 205 pushes the threaded ring 204 to be attached to the threaded rod 201, so that the clamping block 202 is prevented from deviating in work, the stability of the clamping block 202 is improved, and the quality of a product produced by the die-casting die is guaranteed.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The utility model provides a die casting die that can freely adjust slider position, includes mould subassembly (1) and adjustment mechanism (2), its characterized in that: the die assembly (1) comprises a die base (101), a lower die (102), an upper die (103), a die top plate (104) and a liquid injection pipe (105);
the adjusting mechanism (2) comprises a threaded rod (201), a clamping block (202), a connecting block (203), a threaded ring (204), a first spring (205), a positioning rod (206) and a positioning groove (207);
the upper surface of the mould base (101) is symmetrically and slidably connected with two lower moulds (102), the upper surfaces of the two lower moulds (102) are both provided with core-pulling grooves (42), one side of the inner side wall of the core-pulling groove (42) is connected with a clamping block (202) in a sliding way, the bottom of the clamping block (202) is fixedly connected with a connecting block (203), the bottom of the connecting block (203) is fixedly connected with a threaded ring (204), the inner side wall of the threaded ring (204) is in threaded connection with a threaded rod (201), one end of the threaded rod (201) is rotatably connected to the inner side wall of the lower die (102) through a bearing, the other end of the threaded rod (201) penetrates through the inner side wall of the lower die (102), one side of the threaded ring (204) is fixedly connected with a first spring (205), and one end of the first spring (205) is fixedly connected to the inner side wall of the lower die (102).
2. The die casting mold capable of freely adjusting the position of the slide block as claimed in claim 1, wherein: a mould top plate (104) is arranged above the mould base (101), and an upper mould (103) is installed at the bottom of the mould top plate (104).
3. The die casting mold capable of freely adjusting the position of the slide block as claimed in claim 1, wherein: the inner side wall of the core drawing groove (42) is spliced with a core drawing plate (41), the top of the core drawing plate (41) penetrates through the inner side wall of the upper mold (103) and is fixedly connected to the inner side wall of the mold top plate (104), the inner side wall of the mold top plate (104) is symmetrically and fixedly connected with two liquid injection pipes (105), and the bottom of the liquid injection pipe (105) penetrates through the inner side wall of the upper mold (103).
4. The die casting mold capable of freely adjusting the position of the slide block as claimed in claim 1, wherein: the bottom of the two lower dies (102) is fixedly connected with a guide block (43), the upper surface of the die base (101) is symmetrically provided with two guide grooves (44), and the outer side wall of the guide block (43) is connected to the inner side wall of each guide groove (44) in a sliding mode.
5. The die casting mold capable of freely adjusting the position of the slide block as claimed in claim 1, wherein: two equal fixedly connected with connecting rod (46) in one side of bed die (102), two sleeve pipes (47) of the inside wall symmetry fixedly connected with of mould base (101), the lateral wall sliding connection of connecting rod (46) is in the inside wall of sleeve pipe (47).
6. The die casting mold capable of freely adjusting the position of the slide block as claimed in claim 5, wherein: one end of the connecting rod (46) penetrates through the inner side wall of the sleeve (47) and is fixedly connected with a guide plate (48), and the outer side wall of the guide plate (48) is connected to the inner side wall of the sleeve (47) in a sliding mode.
7. The die casting mold capable of freely adjusting the position of the slide block as claimed in claim 6, wherein: one side of the guide plate (48) is fixedly connected with a second spring (49), and one end of the second spring (49) is fixedly connected to the inner side wall of the sleeve (47).
8. The die casting mold capable of freely adjusting the position of the slide block as claimed in claim 1, wherein: the mould base is characterized in that a positioning rod (206) is uniformly and fixedly connected to the upper surface of the mould base (101), a positioning groove (207) is uniformly formed in the lower surface of the upper mould (103), the positioning rod (206) is matched with the positioning groove (207), and four positioning blocks (45) are symmetrically and fixedly connected to the outer side wall of the mould base (101).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123006226.7U CN216502275U (en) | 2021-12-02 | 2021-12-02 | Die casting die capable of freely adjusting position of sliding block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123006226.7U CN216502275U (en) | 2021-12-02 | 2021-12-02 | Die casting die capable of freely adjusting position of sliding block |
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CN216502275U true CN216502275U (en) | 2022-05-13 |
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CN202123006226.7U Active CN216502275U (en) | 2021-12-02 | 2021-12-02 | Die casting die capable of freely adjusting position of sliding block |
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- 2021-12-02 CN CN202123006226.7U patent/CN216502275U/en active Active
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